Package tech.ydb.yoj.databind.schema.reflect

Class StdReflector

java.lang.Object

tech.ydb.yoj.databind.schema.reflect.StdReflector

All Implemented Interfaces:

Reflector

public final class StdReflector
extends Object
implements Reflector

Standard Reflector implementation, suitable for most usages. By default, reflecting record classes, Kotlin data classes, POJOs and simple types such as int is supported.

You can override default Reflector by creating a custom SchemaRegistry with your own instance of StdReflector with a different set of type factories, or a wholly different implementation altogether. You then have to pass the SchemaRegistry to *Schema.of(...) methods to use it instead of the default one.

See Also:

• Reflector
• ReflectType
• ReflectField

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	StdReflector.TypeFactory

Field Summary

Fields

Modifier and Type	Field	Description
static final Reflector	instance

Constructor Summary

Constructors

Constructor	Description
StdReflector(@NonNull List<StdReflector.TypeFactory> matchers)

Method Summary

Modifier and Type	Method	Description
ReflectType<?>	reflectFieldType(Type genericType, FieldValueType bindingType)	Gets reflection information for a field, potentially a deep sub-field of some type which can have schema.
<T> ReflectType<T>	reflectRootType(Class<T> type)	Gets reflection information for a root type, that is, a type that can have a schema: a public concrete class.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

instance

public static final Reflector instance

Constructor Details

StdReflector

public StdReflector(@NonNull
 @NonNull List<StdReflector.TypeFactory> matchers)

Method Details

reflectRootType

public <T> ReflectType<T> reflectRootType(Class<T> type)

Description copied from interface: Reflector

Gets reflection information for a root type, that is, a type that can have a schema: a public concrete class.

Specified by:

reflectRootType in interface Reflector

Type Parameters:

T - type to get reflection information for

Parameters:

type - type to get reflection information for

Returns:

basic reflection information for type

reflectFieldType

public ReflectType<?> reflectFieldType(Type genericType,
 FieldValueType bindingType)

Description copied from interface: Reflector

Gets reflection information for a field, potentially a deep sub-field of some type which can have schema.

Specified by:

reflectFieldType in interface Reflector

Parameters:

genericType - generic type of field to get reflection information for

bindingType - value type suitable for data-binding of type genericType

Returns:

basic reflection information for the field